Ict presentation.pptxDiscovering Computers Fundame
- 2. Presented by Group 5 Team members Nayaab zahra (21) Syeda Saba Batool (10) Muhammad Mursaleen (11) Ambreena Iqbal (42)
- 4. Table of content Introduction to Computer Communications Components of Computer Communications Types of Sending and Receiving Devices Communication Devices Communication Channels Uses of Computer Communications Wireless Messaging Services Other Communication Services
- 5. Introduction to computer communication Definition It is the exchange of data between devices(computer )via some from of the transmission medium such as a wire cable. Importance Computer communication is essential for connecting devices, enabling efficient data transfer, and facilitating collaboration.
- 6. Components of Computer Communications Sending Device Communication Device (Connecting to Channel) Communication Channel Communication Device (Connecting to Receiving Device) Receiving Device
- 7. Uses of Computer Communications Personal Communication Business Communication Internet Access Data transfer Online Banking & E-Commerce Streaming Services Education & E-learning
- 9. Text Messaging (SMS) 1. Allows users to send short text messages between mobile devices. 2. Widely used for personal communication and alerts. 3. Messages are limited to 160 characters.
- 10. Picture/Video Messaging (MMS) Allows users to send multimedia messages including photos and videos. Useful for sharing visual content in addition to text. Examples include services provided by mobile carriers and apps like Default Messeging Apps. Messages
- 11. Wireless Instant Messaging (IM) Provides real-time text communication over the internet. Examples include WhatsApp, Facebook Messenger, and WeChat. •Often includes features like group chats, voice, and video calls.
- 12. Other Communication Services Wireless Internet Access Points Cybercafés Global Positioning Systems (GPS) Collaboration Tools Groupware Voice Mail Web Services
- 13. Wireless Internet Access Points: Also known as Wi-Fi hotspots. Allow devices to connect to the internet wirelessly within a certain range. Found in public places like cafes, airports, and libraries. 3G,4G and 5G networks
- 14. Cybercafés Cafés that provide internet access to customers. Common in areas with limited home internet access. Offer services like printing, scanning, and computer rentals.
- 15. Global Positioning Systems (GPS) Provides location and navigation information using satellites. Widely used in smartphones, cars, and specialized navigation devices. Supports applications like maps, location tracking, and geofencing.
- 17. Collaboration Definition It is the process where two or more individuals or organizations work together to achieve a common goal Collaboration Tools Collaborative Software: Document Management Systems
- 18. Collaborative Software Description Tools that enable users to share documents via online meetings and communicate with other connected users. Features Real-time document sharing, chat, whiteboard, video/audio conferencing. Example Online meeting where all participants can see and edit a document simultaneously.
- 19. Document Management Systems Description: Systems that provide storage and management of a company's documents. Features: Track changes, store document information (creation date, author, summary, keywords). Example: Employees accessing shared documents and collaborating on edits.
- 20. Groupware •Description: Software that helps groups work together on projects and share information over a network. Applications that support collaborative work by multiple users. Enable shared document editing, calendars, and communication. Examples include Google Workspace and Microsoft Office 365.
- 21. Voice Mail Description Electronic system for storing and retrieving audio messages. Allows users to leave voice messages when the recipient is unavailable. Can be accessed via phone or email.
- 22. Web Services: •Description Standardized software that enables programmers to create applications that communicate with other remote computers over the Internet or internal business networks. Services delivered over the internet using standardized protocols. Examples include RESTful APIs, SOAP, and XML-RPC. Enable integration and communication between different applications and systems.
- 23. Thank You